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上海今昊科學儀器有限公司
日本
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874
儀器簡介：
康拉特遜殘炭測試法
自動殘炭試驗儀（康氏法）
ACR-6
ACR-6 automates the evaporation process of the amount of carbon residue left after evaporation and pyrolysis of an oil. The carbon residue test is intended to provide some indication of relative coke-forming propensities. The microprocessor controlled oven requires less experience to conduct the tedious process and therefore yields more consistent test result.
ACR-6自動康氏殘炭試驗儀是經典型石油產品殘炭測定法（康氏法）測試石油產品殘炭含量的專用儀器。殘炭是石油產品或原料經過高溫分解后的殘留物質，而殘炭含量是判定石油產品或原料的組份的重要指標之一。全微處理器控制電子時間繼電器系統能準確地依照預熱，燃燒，高溫加熱和冷卻的試驗程序自動操作。
EASY OPERATION: Optimum heater output for prescribed burning process is programmed with ease prior to a test. Once a test starts， no further adjustment needs to be done. 操作簡單可靠。傳統的康氏法殘炭試驗有許多方面得依賴于經驗，比如預熱時間、火焰高度、燃燒時間等，因此很難確保試驗精度，而本儀器按規定條件的要求，通過程序控制全自動進行測試，試驗過程無須人為干預，試驗結果的精度很高，重復性很好。給操作者提供了極大的方便。
TEMPERATURE MONITORING SYSTEM: As needed， with a thermocouple placed at the crucible， temperature can be monitored to obtain a constant temperature during the last 7min of process. 獨特設計，檢測熱電偶可放置在坩堝正中，能有效的控制試驗過程*后7分鐘的樣品溫度。
EASY-TO-CLEAN: Oven unit cover， control unit cover， hood and large Iron crucible with cover are made of stainless steel. Not only easy-to-clean but also durable. 燃燒部和內，外坩堝組件為全不銹鋼組件，拆卸簡單，易于清潔，經久耐用。
MODULAR DESIGN: Oven and controller are separated so that only oven unit can be installed in fume ho
技術參數：
SPECIFICATIONS:
CONFORMING STANDARDS: （適用標準）
ISO 6615， ASTM D189， IP 13， GB/T 268-87，etc.
PROCESS CONTROL: （程序控制）
By built-in micro processor 內置微處理器
HEATING DEVICE: 加熱功率
Nichrome coil heater， side and bottom， 1.3kW@100V or 1.3kW@220V 鎳鉻合金加熱爐
IGNITING DEVICE: 點火試驗
Pilot burner system. LP gas or city gas， Pilot burner is ignited manually before each test
點火用氣可選用液化石油氣或者煤氣，每次試驗前需要手工點火。
FLAME DETECTOR: 火焰檢測
Sample vapor is ignited and extinguished by detecting temperature by means of sheath type thermocouple試驗坩堝蓋中央裝有試樣蒸汽出口管，（該出口管上方裝有火焰檢測熱電偶及點火噴嘴），檢測蒸汽火焰燃燒的時間。
COOLING DEVICE:
Forced air cooling by sirocco fan （試驗結束）強制風冷
TIME MONITOR: 時間控制
Indicated by digital display: *Ignition time (from start to ignition) *Burning time (from ignition to heating start) 全數字顯示 *著火時間計時器 （試驗開始到著火點）*燃燒時間計時器（著火點到燃燒完成）
DIMENSION & WEIGHT: （體積/重量）
控制部，Control unit: 250W×360D×190H (mm)， 7.5kg
燃燒部，Oven unit: 190W×260D×440H， 5.5kg
UTILITY AND OTHERS: POWER SUPPLY: 電源要求，訂購前說明
AC100/120V or 220/240V 50/60Hz 2.2kW(max.)
EXHAUST: 安置要求
To be placed to a ventilator
儀器需要安放在通風櫥內
GAS SUPPLY: （燃氣要求）
LP gas or Natural gas (Max. pressure<9.8kPa) 液化石油氣或者天然氣，壓力要求小于<9.8kPa
OTHERS: （殘炭分析配合聯用）
An analytical balance (not included) 分析天平
ORDERING INFORMATION:
STANDARD ACCESSORIES:
1 Porcelain Crucible 樣品杯，陶瓷坩鍋
10pcs
2 Skidmore Iron Crucible with Cover內坩鍋和蓋
1set
3 Large Iron Crucible with Cover (stainless steel) 外坩鍋和蓋（不銹鋼）
1set
4 Large Iron Crucible Cover for Temperature Check 外坩鍋電偶護套
1pc
5 Crucible Temperature Checking Thermocouple （樣品）坩鍋電偶護套
1pc
6 Hood煙罩
1pc
7 Power Connecting Cable， 1.0m電源連接線
1pc
8 Signal Connecting Cable， 1.0m信號連接線
1pc
9 AC Power Code， 3.0m ( or 2.5m (>AC200V) 電源線
1pc
10 Gas Hose， 9×16×1500mm燃氣管，耐壓管
1pc
11 Gas Hose Band管夾
2pcs
12 Instruction Manual使用說明書
1copy
OPTIONAL ACCESSORIES: （選購件1）
Power Connecting Cable， 3m加長電源連接線，3米
Signal Connecting Cable， 3m加長信號連接線，3米
SUGGESTED SPARES FOR 2 YEARS: （選購件2，2年維護）
1 Porcelain Crucible樣品杯，陶瓷坩鍋
10pcs
2 Skidmore Iron Crucible 內坩鍋
1pc
3 Skidmore Iron Crucible Cover 內坩鍋蓋自
1pc
4 Large Iron Crucible (stainless steel) 外坩鍋（不銹鋼）
1pc
5 Large Iron Crucible Cover (stainless steel) 外坩鍋蓋子（不銹鋼）
1pc
6 Heater Assembly， Side 加熱爐側部組件
1set
7 Heater Assembly， Bottom加熱爐底部組件
1set
8 Thermocouple for Flame Detection 火焰檢測熱電偶
1pc
9 Pilot Burner 燃氣點火頭
1pc
